Research aims to draw conclusions about relationships among variables. There are a number of threats to validity-factors that interfere with making reliable and clear conclusions. Variability in procedures is a threat to which type of validity?
A)Construct validity
B)Internal validity
C)Statistical conclusion validity
D)External validity

Question

Quizplus · Accepted Answer

Statistical conclusion variability involves looking at reasons for not obtaining statistically significant results. Variability in procedures refers to inconsistency in treatment procedures and can mask statistically significant treatment findings.

Research Aims to Draw Conclusions About Relationships Among Variables